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发明名称
Installation télégraphique sans fil de triage des wagons
摘要
申请公布号
FR785374(A)
申请公布日期
1935.08.08
申请号
FRD785374
申请日期
1935.02.07
申请人
C. LORENZ AKTIENGESELLSCHAFT
发明人
分类号
B61L17/02
主分类号
B61L17/02
代理机构
代理人
主权项
地址
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